Loading GeoJSON Files in Babylon.js for 3D Map Visualization
一、Define Core 3D Scene Class We start by defining a base class to manage the Babylon.js scene, camera, and environment setup. import { ArcRotateCamera, Color4, CubeTexture, Engine, GlowLayer, KeyboardEventTypes, Scene, Vector3, StandardMaterial, Texture, RawTexture, MeshBuilder, ActionManager, SetVa...